| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1418 |
| Registration plate lamp issues | 1351 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1258 |
| Rear parking brake recording little or no effort | 833 |
| Headlamp aim out of alignment | 735 |
| Brakes imbalanced across an axle | 237 |
| Brake pipe excessively corroded | 208 |
| Nearside Stop lamp not working |1.2.1b| | 208 |
| Offside Stop lamp not working |1.2.1b| | 191 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 186 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 185 |
| Offside Front coil spring broken |2.4.C.1a| | 182 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 172 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 160 |
| Rear brake binding | 149 |
| Registration plate issues | 134 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 132 |
| Nearside Front coil spring broken |2.4.C.1a| | 131 |
| Front brake disc in such a condition that it is seriously weakened | 125 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 121 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 119 |
| Parking brake lever has no reserve travel |3.1.6b| | 116 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 110 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 109 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 108 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 108 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 102 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 100 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 99 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 98 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 93 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 92 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 91 |
| Offside Rear coil spring broken |2.4.C.1a| | 86 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 83 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 83 |
| Windscreen washer not working | 79 |
| Offside Front coil spring fractured |2.4.C.1a| | 78 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 74 |
| Nearside Rear Stop lamp not working |1.2.1b| | 72 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 71 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 70 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 65 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 65 |
| Anti-lock braking system warning lamp indicates an ABS fault | 64 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 60 |
| Windscreen has damage | 60 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 59 |
| Nearside Front coil spring fractured |2.4.C.1a| | 58 |
| Offside Rear Stop lamp not working |1.2.1b| | 58 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 56 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 54 |
| Fuel system component leaking |7.2.3| | 54 |
| Horn not working |1.6.2a| | 54 |
| Windscreen wiper blade insecure | 52 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 51 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 51 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 50 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 47 |
| Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 47 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 46 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 46 |
| Offside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 46 |
| Front brake application uneven | 45 |
| Service brake: efficiency below requirements |3.7.B.7| | 42 |
| Exhaust system not adequately supported |7.1.1| | 42 |
| Nearside Rear coil spring broken |2.4.C.1a| | 42 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 42 |
| Rear Exhaust system not adequately supported |7.1.1| | 42 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 41 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 41 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 39 |
| Offside Front coil spring incomplete |2.4.C.1a| | 39 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 38 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 38 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 38 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 38 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 38 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 38 |
| Rear brake disc in such a condition that it is seriously weakened | 37 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 36 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 36 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 35 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 35 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 34 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 34 |
| Offside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 34 |
| Offside Rear coil spring fractured |2.4.C.1a| | 33 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 33 |
| Nearside Upper Rear position lamp|s| not working |1.1.A.3b| | 32 |
| Emissions not tested |7.0| | 30 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 30 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 29 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 29 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 28 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 28 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 27 |
| Offside Upper Rear position lamp|s| not working |1.1.A.3b| | 27 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 27 |
| Rear Mechanical brake component has restricted free movement | 27 |
| Centre Exhaust system not adequately supported |7.1.1| | 27 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 25 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 25 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 25 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 25 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 25 |
| Offside Headlamp not working on main beam |1.7.5a| | 24 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 24 |
| rear parking |secondary| brakes imbalanced | 24 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 24 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 24 |
| Nearside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 24 |
| Offside Rear brake caliper has restricted free movement |3.5.1k| | 23 |
| Spare wheel insecure |6.4.2| | 23 |
| Offside Rear Upper Rear position lamp|s| not working |1.1.A.3b| | 23 |
| Driver`s seat insecure |6.2.A.1| | 22 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 22 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 22 |